diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_drv.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 105b5b48e828..862b60a5e886 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -819,6 +819,7 @@ static int msm_ioctl_gem_info(struct drm_device *dev, void *data, case MSM_INFO_GET_OFFSET: case MSM_INFO_GET_IOVA: case MSM_INFO_SET_IOVA: + case MSM_INFO_GET_FLAGS: /* value returned as immediate, not pointer, so len==0: */ if (args->len) return -EINVAL; @@ -846,6 +847,15 @@ static int msm_ioctl_gem_info(struct drm_device *dev, void *data, case MSM_INFO_SET_IOVA: ret = msm_ioctl_gem_info_set_iova(dev, file, obj, args->value); break; + case MSM_INFO_GET_FLAGS: + if (obj->import_attach) { + ret = -EINVAL; + break; + } + /* Hide internal kernel-only flags: */ + args->value = to_msm_bo(obj)->flags & MSM_BO_FLAGS; + ret = 0; + break; case MSM_INFO_SET_NAME: /* length check should leave room for terminating null: */ if (args->len >= sizeof(msm_obj->name)) { |